#1D9F3A#1D9F3A

#1D9F3A is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.5% C 0.177 H 146.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#1D9F3A
RGB	rgb(29, 159, 58)
HSL	hsl(133, 69%, 37%)
HSV	hsv(133, 82%, 62%)
CMYK	cmyk(81.8%, 0%, 63.5%, 37.6%)
CIE-LAB	lab(57.43, -54.54, 42.22)
CIE-LCH	lch(57.43, 68.97, 142.26°)
OKLab	oklab(61.5% -0.1468 0.0988)
OKLCH	oklch(61.5% 0.177 146.1)
XYZ	xyz(13.6675, 25.3613, 8.1771)
Luminance	0.2536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9F3A #9F1D82

analogous

#419F1D #1D9F3A #1D9F7B

triadic

#1D9F3A #3A1D9F #9F3A1D

tetradic

#1D9F3A #1D419F #9F1D82 #9F7B1D

square

#1D9F3A #1D419F #9F1D82 #9F7B1D

split-complementary

#1D9F3A #7B1D9F #9F1D41

monochromatic

#0A3714 #146B27 #1D9F3A #26D34D #56E075

Accessibility & contrast

On white

3.46

#1D9F3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#1D9F3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9F3A

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9F3A	#FFFFFF	#000000	##000000
##1D9F3A	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1902E

Deuteranopia (green-blind)

#938643

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9f3a;
/* rgb */ color: rgb(29, 159, 58);
/* oklch */ color: oklch(61.5% 0.177 146.1);

Tailwind

colors: {
  custom: {
    50: '#72bd74',
    500: '#1d9f3a',
    950: '#000000',
  },
}

SCSS

$custom: #1d9f3a;
$custom-light: #72bd74;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9f3a",
  "rgb": {
    "r": 29,
    "g": 159,
    "b": 58
  },
  "hsl": {
    "h": 133.385,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61496,
    "c": 0.17694,
    "h": 146.1
  },
  "luminance": 0.25363
}

Semantic roles & 50–950 ramp

primary

#1D9F3A

secondary

#C454AB

accent

#3CC5EC

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1D9F3A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →